//
//  danli.m
//  test ipad
//
//  Created by 黄权浩 on 14-12-24.
//  Copyright (c) 2014年 黄权浩. All rights reserved.
//

#import "danli.h"
#import "ViewController.h"
@implementation danli

//创建单例
+ (instancetype)sharestand
{
    static danli *dan = nil;
    static dispatch_once_t once;
    dispatch_once(&once,^{
        dan = [[danli alloc] init];
    });
    return dan;
}
//单例内的方法
- (NSString *)danlidiaoyong
{
    NSString *str = @"dadawdwa";
    return str;
}
@end
